Answer:
ghjcjhgchhjhhjh
Step-by-step explanation:
what step would i use first 3+4x6-4=
Answer:
multiplying 4x6. then you add 3 then subtract 4. In the end the answer should be 23
Step-by-step explanation:
Answer:
Multiplication is always first.
Step-by-step explanation:
This is in order in what you should solve first (if there is any)
P (Parentheses)
E (Exponents)
M (Multiplication)
D (Division)
A (Addition)
S (Subtraction)
Start from left to right.
Find the slope of the line passing through the points A(6, –5) and B(–5, –7).
Answer:
m= [tex]\frac{2}{11}[/tex]
Step-by-step explanation:
The slope of the line passing through points A(6, –5) and B(–5, –7) is 11/2.
What is slope ?Slope is a notation that shows that a surface of which one end or side is at a higher level than another surface.
The given points are A(6, –5) and B(–5, –7).
To find slope of the line, use formula m=(y₂-y₁)/(x₂-x₁)
m=(-5-6)/(-7-(-5))
m=11/2
The slope of the line is 11/2.
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Which expression is equivalent to 4(7c+3)+5?
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
PLZZ HELP I wiLL GIVE U BRAINLIESt
What is the slope of the line on the graph?
PLEASE PLEASE HELP GIVING BRAINALIST AND EXTRA POINTS FOR FIRST PERSON
#11:
[tex]2(6k - 1) = -32\\\\12k - 2 = -32\\\\12k = -30\\\\k = -2.5[/tex]
#12:
[tex]15 = -3(x - 1)\\\\15 = -3x + 3\\\\12 = -3x\\\\-4 = x[/tex]
#13:
[tex]7x + 6x - 3x - 45 = 15x\\\\10x - 45 = 15x\\\\-45 = 5x\\\\-9 = x[/tex]
#14:
[tex]3x + 5 = \frac{1}{2}(4x + 28)\\\\3x + 5 = 2x + 14\\\\x + 5 = 14\\\\x = 11[/tex]
#15:
[tex]10 - (x + 5) = 2x + 14\\\\10 - x - 5 = 2x + 14\\\\5 - x = 2x + 14\\\\5 - 3x = 14\\\\-3x = 9\\\\x = -3[/tex]
#16:
[tex]\frac{2}{5}(10x - 15) = -14\\\\4x - 6 = -14\\\\4x = -8\\\\x = -2[/tex]
*Note: You can check my work by pluging in each result I got for x back into the equation and solve. If both numbers on each side of the equal sign match, that means I'm right.
It took 45 minutes to jog 5 miles. At this rate, how long did it take to jog 1
mile? *
Answer:
9 minutes
Step-by-step explanation:
45 ÷ 5 = 9
Therefore, it was 9 mins / mile
Hopefully this helped! :D
-LavenderVye
Answer:
9 minutes to jog 1 mile
Step-by-step explanation:
Time = 45
Distance = 5
Speed = [tex]\frac{Distance}{Time}[/tex]
= [tex]\frac{45}{5}[/tex]
= 9
which of the following is a liability?
a. boat
b .savings account
c. home mortgage
d. car
so i have to do a project for school were I have to come up with a restaurant menu. I was going to do a bakery. but do you have any ideas?
Answer:
pizza, or sandwiches
Step-by-step explanation:
Answer:
Try a deli people love those
Step-by-step explanation:
Hope u do good!
Erika has three 25-yard-long pieces of ribbon. She needs to cut pieces that are 22 inches long. What is the greatest number of 22-inch pieces that she can cut from the three ribbons?
Answer:
40 pieces
Step-by-step explanation:
25x3
75x12
900/12=40.9
What is the vertex of the graph of y = 2(x - 3)2 + 4?
Answer:
(3, 4)
Step-by-step explanation:
vertex is (h, k)
this equation is written in the form of
y = a(x -h) +k
which is why the vertex is (3, 4)
4. These polygons are similar, but not drawn to scale. Find the value of x.
X-3
2.5
Do
16
A. x= 13
C. x= 5.5
B. x=7
D. x= 10
Answer
x=10
Step by step explanation:
It is a dilation to you would divide the known sides with each other.
8/2=4
16/4=4
So, you would then multiply 2.5 by 4 which would get you 10
preetty sure this is it, if its wrong then im sorry
que es el rango de una funcion
Answer:
rango es el range la y
y=range
Step-by-step explanation:
A watermelon at the grocery store weighs 4.5 kg. How much does the watermelon weigh in pounds and ounces? Conversion ratios: 1 lb = 16 oz 1 kg = 2.2 lb
Answer:
9.9208 pounds
Step-by-step explanation:
Answer:
9.9208
Step-by-step explanation:
4.5 kg = 4500 g = 9 pounds and 14.733 ounces
• Value in pounds only: 9.9208
• Value in ounces only: 158.73
If f(x)=2x and g(x) = x+5 then (fg)(x)=
It is estimated that 4,600 people, correct to the
nearest 100, attended a concert.
a). What was the minimum number of persons
that could have attended the concert?
b)
What was the maximum number of persons
that could have attended the concert?
Answer:
The minimum would be 4,500, and the maximum would be 4,700.
Step-by-step explanation:
If I am not mistaken, you simply need to add or subtract 100 to find the minimum or maximum, as it stated that 4,600 is an estimate that is valid for a range of 100 (up or down).
Which list of numbers is ordered from greatest to least?
Answer:
C. it's c
Step-by-step explanation:
good luck :)
I ONLY HAVE 5 MIN TO TURN THIS IN PLS HELP!!!!!!!!!!!!!!!!!!!!!!
Combine like terms
-7y-2-4x-2y+6x+6y-2
Answer:
-3y-4+2x
Step-by-step explanation:
Answer:
2x - 3y - 4Step-by-step explanation:
-7y-2-4x-2y+6x+6y-2
6x - 4x - 7y - 2y + 6y - 2 - 22x - 3y - 4Cameron was looking to find the best deal on Fruity Peables. He saw that Giant has 12 oz. for $3.48, Wegmans has 16 oz. for $4.16 and Costco sells 24 oz. for $6.72. Which store has the lowest unit price?
1. Giant
2. Wegmans
3. Costco
Used books cost $2.25 each. Which expression represents the total number of books that can be purchased for
$10?
Answer:
4 books
Step-by-step explanation:
2.25*4
Answer:
A. [10/2.25]
Step-by-step explanation:
egde 2021
Hailey and Levi are both driving along the same highway in two different cars to a stadium in a distant city. At noon, Hailey is 300 miles away from the stadium and Levi is 450 miles away from the stadium. Hailey is driving along the highway at a speed of 25 miles per hour and Levi is driving at speed of 50 miles per hour. Let HH represent Hailey's distance, in miles, away from the stadium tt hours after noon. Let LL represent Levi's distance, in miles, away from the stadium tt hours after noon. Graph each function and determine how far both Hailey and Levi are from the stadium at the moment they are an equal distance from the stadium.
The distance Hailey and Levi are from the stadium as they drive, can be
shown using a graph.
Please find attached the graph of the function of Hailey's and Levi's distance from the stadium, created with MS Excel.The distance they both are from the stadium at the moment they are at an equal distance from the stadium is 150 miles.Reasons:
The given information are;
Distance of Hailey from the stadium at noon = 300 miles
Distance of Levi from the stadium at noon = 450 miles
Hailey's speed = 25 mph
Levi's speed = 50 mph
Required:
(a) Draw the graph of the function of their distance from the stadium
(b) Determine the distance how far from the stadium at which they are at an equal distance from the stadium.
Solution:
Based on the question, the required function are;
Hailey's distance from the stadium, H = 300 - 25·t
Levi's distance from the stadium, L = 450 - 50·t
The graph of the distance of Hailey and Levi can be plotted on MS Excel using the above functions.
At the time they are equal distance from the stadium, we have;
H = L
Which gives;
300 - 25·t = 450 - 50·t
50·t - 25·t = 450 - 300 = 150
25·t = 150
[tex]\displaystyle t = \frac{150}{25} = 6[/tex]
Therefore, after 6 hours, Hailey and Levi are at an equal distance from the stadium.
The distance from the stadium, d = 300 - 25 × 6 = 150
The distance both Hailey and Levi are from the stadium, the moment they are an equal distance from the stadium, d = 150 miles
Learn more about distance time graph here:
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What is the axis of symmetry of h(x) = 5x2 + 40x + 64?
x = −16
x = −4
x = 4
x = 16
Answer:
I think it's x=4
Step-by-step explanation:
i forgot how I got it
Answer: x = -4
Step-by-step explanation: Got it right
What are the solutions to 3n-1 > 8 or 4n+ 3
Answer:
n>3
Step-by-step explanation:
Step 1: Add 1 to both sides.
3n−1+1>8+1
3n>9
Step 2: Divide both sides by 3.
3n/3>9/3
n>3
Answer:
Step-by-step explanation:
9x^2+16=0 what are the solutions
Which of Talia’s steps is incorrect? Step 1 is incorrect because it uses a point that is not on the line. Step 2 is incorrect because it uses a point that is not on the line. Step 3 is incorrect because it shows an incorrect ratio for the slope. Step 4 is incorrect because it shows an incorrect substitution of (1, 3) into the point-slope form.
C - step 3 is incorrect because it shows an incorrect ratio for the slope .
Step-by-step explanation: cs im fye and i’m fye
Answer:
Its c lol
Step-by-step explanation:
Took the test
4. John bought a 34 ounce of water with him to the event. He drank 6/9 of his bottle water by the time he arrived at the competition
How much water did he drink?
How much water does he have left over in the bottle of water?
Answer:
John drank 22.7 ounces of his water
John has 11.3 ounces left in his bottle
Step-by-step explanation:
34* 6/9=22.666666666, round up to 22.7
34-22.7=11.3
Select the points that are on the graph of the line
(0,5)
(0,10)
(1,2)
(1,4)
(5,0)
(10,0)
need a quick answer please
Answer:
Always.
Step-by-step explanation:
Congruent means equal in mathematics. And equilateral triangles' sides are always equal. Therefore, always is your answer.
A) always
since equilateral triangles have the same side length.
Which fraction is equivalent to 2/6?
Answer:
1/3, 2/6, 3/9, 4/12
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
if you simlpify 2/6 you would get one third times that by three its 3 ninths
The mean of 8 and another number is 13. what is the other number?
Work Shown:
x = the unknown number
The mean of 8 and the unknown number is 13. This indicates we add up 8 and x, then divide by 2, and we'll get 13.
(8+x)/2 = 13
8+x = 2*13 .... multiply both sides by 2
8+x = 26
x = 26-8 .... subtract 8 from both sides
x = 18
As a check,
(8+18)/2 = 26/2 = 13
This shows the mean of {8,18} is 13.
The second number is 18.
Given to us,
First number, [tex]N_f = 8[/tex],
Mean of two numbers, [tex]m = 13[/tex]
Let us assume second number as x,
Also, we know mean is the arithmetic average of given numbers.
[tex]Mean =\dfrac{Sum\ of\ all\ the\ data\ given}{Numbere\ of\ data\ given}[/tex]
[tex]m=\dfrac{8+x}{2}\\\\13=\dfrac{8+x}{2}\\\\13\times 2 = 8+x\\8+x=26\\x=26-8\\x=18[/tex]
Hence, the second number is 18.
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Find the slope and the y-intercept of the equation y-3(x - 1) = 0.
OA.
slope = -3 and y-intercept = -3
OB. slope = 3 and y-intercept = 3
OC. slope = -3 and y-intercept = 3
OD. slope = 3 and y-intercept = -3
Answer:
OD is the answer
Step-by-step explanation:
y - 3(x - 1) = 0
y - 3x + 3 = 0
y = 3x - 3
therefore, slope = 3 and y intercept = -3
